Tooth Anatomy, Decay and Care

Teeth are intricate structures that contribute to both functionality and appearance. They consist of several key components: enamel, dentin, pulp, and cementum. Enamel is the outermost layer, a tough protective shield that guards the tooth against damage. Beneath it lies dentin, a softer tissue that supports the tooth's structure and is more prone to decay. At the center is the pulp, which contains nerves and blood vessels that provide nourishment. When tooth decay occurs, it’s typically due to the accumulation of plaque, which gradually weakens enamel. Poor oral hygiene, sugary foods, and lack of regular cleaning exacerbate this process. Maintaining good oral habits like brushing, flossing, and visiting a dentist regularly can prevent decay and ensure lasting dental health.